I want the fill fields to have border option to include an underscore only rather than the whole box border. It would be nice to choose thickness and color like the full border, but have the stroke just on the bottom.
The sample picture shows the 'Father' line beneath the fill field with no color on fill and border. The 'Amount' line is covered by a fill field in a white color, no color on the border. I'd like to have a transparent fill on the field with the bottom line as a border option which includes thickness, and color options.